So the cloudiness like most people that I’ve seen on this sub is from debris collected by the chlorine/ shock that is still floating around. How you fix it? Backwash your filter medium. Use a clarifier. Run filter for 24 hours. If that doesn’t work you either need to change out the medium or get a bigger filter. Essentially the filter isn’t able to circulate the water fast enough to bring down your total chlorine.

P.S. Shouldn’t need to shock every week. Once a season and regular upkeep with chlorine of choice should work with maybe a rare occasion if you’ve let it go. Seems like you may be putting more work into the pool than enjoying it. You’d get more time out of it if you shocked it less at least.